CVE-2002-1623 - CVE House
Back to Database
Status published Medium CVE-2002-1623

The design of the Internet Key Exchange (IKE) protocol, when...

Vulnerability Description

The design of the Internet Key Exchange (IKE) protocol, when using Aggressive Mode for shared secret authentication, does not encrypt initiator or responder identities during negotiation, which may allow remote attackers to determine valid usernames by (1) monitoring responses before the password is supplied or (2) sniffing, as originally reported for FireWall-1 SecuRemote.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2002-1623

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

vpn-1 firewall-1
Vulnerable Versions:
4.0, 4.1

Timeline

Official Publish: March 26th, 2005
Last Modified: August 8th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.